I am currently working on a cluster that is on CDH 5.4.0.
The data appears to be distributed evenly across its data nodes. However this is not the case for the volumes of the individual nodes.
Is there a way to rebalance the volumes of a node so that the data is spread evenly within it? If so, what is the recomended approach?
did you try runining the HDFS balancer using command line or cloudera manager
is that something you would consider ?